201009985 (number)

201009985 is an odd 9-digits composite number following 201009984 and preceding 201009986. In scientific notation, it is written as 2.01009985 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 145131840 positive integers (up to 201009985) that are relatively prime to 201009985.

Interesting facts

Basic properties

Name

Name two hundred one million nine thousand nine hundred eighty-five

Notation

Scientific notation 2.01009985 × 10^8
Engineering notation 2.01009985 × 10^6

Prime Factorization of 201009985

Prime Factorization 5 × 11 × 139 × 26293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201009985
Product of the distinct prime numbers

The prime factorization of 201009985 is 5 × 11 × 139 × 26293. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 71, 95, 729, 423, 5240, 7598, 41320, 34983, 181159, 273134, 2738253, 5679685, 70928839, 54882104, 251741540, 501725784, 6935856216, 699690178

Basic calculations (n = 201009985)

Multiplication

n×y
n×2 402019970
n×3 603029955
n×4 804039940
n×5 1005049925

Division

n÷y
n÷2 100504992.5
n÷3 67003328.333333
n÷3 50252496.25
n÷5 40201997

Exponentiation

ny
n2 40405014069700225
n3 8.1218112720752E+24
n4 1.6325651619727E+33
n5 3.2816189871965E+41

Nth Root

y√n
2√n 14177.799018183
3√n 585.78629990437
4√n 119.07056318916
5√n 45.776599302103

Divisors of 201009985

1, 5, 11, 55, 139, 695, 1529, 7645, 26293, 131465, 289223, 1446115, 3654727, 18273635, 40201997, 201009985

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201009984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201009985 can be divided by 16 positive divisors. The sum of these divisors (counting 201009985) is 1, the average is 0.0625.

Base conversion 201009985

Base System Value
2 Binary 1011111110110010101101000001
3 Ternary 112000020100212021
4 Quaternary 23332302231001
5 Quinary 402424304420
6 Senary 31540201441
8 Octal 1376625501
10 Decimal 201009985
12 Duodecimal 57399281
16 Hexadecimal bfb2b41
20 Vigesimal 32g64j5
36 Base36 3bocap

Cryptographic Hash Functions

md5 96603d5b679dbc01e233cae7bbd764a8
sha1 75cceda90dc1f38d99c441dc7e73f6194a578209
sha256 28afcc48d0f7b6830abeeae604568660a3fe9b983a52ccef5f104cdd5c51a075
sha512 f14fd554bc64af3c6117f4718872474b5605be2508dc003daa71849a02bf779ad0d4597b99ab39c982f5f541710ad3bcb44c109d05ba5ba6bb3712452b66dd3b
ripemd-160 43421c9147db6b3c2fdf8d1f1bb04c6b7339c0f6

201009985 as geometric shapes

Circle

Radius = n
Diameter 402019970
Circumference 1262982984.3484
Area 1.2693609536956E+17

Sphere

Radius = n
Volume 3.4020563501592E+25
Surface area 5.0774438147825E+17
Circumference 1262982984.3484

Square

Length = n
Perimeter 804039940
Area 40405014069700225
Diagonal 284271046.95941

Cube

Length = n
Surface area 242430084418201350
Volume 8.1218112720752E+24
Space diagonal 348159506.84866

Equilateral Triangle

Length = n
Perimeter 603029955
Area 1.7495884312314E+16
Altitude 174079753.42433

Triangular Pyramid

Length = n
Surface area 1.7495884312314E+16
Volume 9.5716463766696E+23
Height 94757015.653137